ATE255597T1 - Verfahren zur entfernung von hydrierkatalysatoren aus polymerlösungen - Google Patents

Verfahren zur entfernung von hydrierkatalysatoren aus polymerlösungen

Info

Publication number
ATE255597T1
ATE255597T1 AT01306820T AT01306820T ATE255597T1 AT E255597 T1 ATE255597 T1 AT E255597T1 AT 01306820 T AT01306820 T AT 01306820T AT 01306820 T AT01306820 T AT 01306820T AT E255597 T1 ATE255597 T1 AT E255597T1
Authority
AT
Austria
Prior art keywords
removal
conjugated diene
polymer solutions
hydrogenation catalysts
polymer solution
Prior art date
Application number
AT01306820T
Other languages
English (en)
Inventor
Younghoon Ko
Hoochae Kim
Jae Yun Kim
Kyungho Row
Myoungseup So
Original Assignee
Korea Kumho Petrochem Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Korea Kumho Petrochem Co Ltd filed Critical Korea Kumho Petrochem Co Ltd
Application granted granted Critical
Publication of ATE255597T1 publication Critical patent/ATE255597T1/de

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F6/00—Post-polymerisation treatments
    • C08F6/06—Treatment of polymer solutions
    • C08F6/08—Removal of catalyst residues
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F6/00—Post-polymerisation treatments
    • C08F6/02—Neutralisation of the polymerisation mass, e.g. killing the catalyst also removal of catalyst residues
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08C—TREATMENT OR CHEMICAL MODIFICATION OF RUBBERS
    • C08C2/00—Treatment of rubber solutions
    • C08C2/02—Purification
    • C08C2/04—Removal of catalyst residues

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
AT01306820T 2000-11-28 2001-08-09 Verfahren zur entfernung von hydrierkatalysatoren aus polymerlösungen ATE255597T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR10-2000-0071204A KR100411861B1 (ko) 2000-11-28 2000-11-28 유기티타늄 화합물로 선택적으로 수소화된 중합체로부터금속 촉매를 제거하는 방법

Publications (1)

Publication Number Publication Date
ATE255597T1 true ATE255597T1 (de) 2003-12-15

Family

ID=19701897

Family Applications (1)

Application Number Title Priority Date Filing Date
AT01306820T ATE255597T1 (de) 2000-11-28 2001-08-09 Verfahren zur entfernung von hydrierkatalysatoren aus polymerlösungen

Country Status (7)

Country Link
US (1) US6465609B2 (de)
EP (1) EP1209169B1 (de)
JP (1) JP4741755B2 (de)
KR (1) KR100411861B1 (de)
AT (1) ATE255597T1 (de)
DE (1) DE60101360T2 (de)
ES (1) ES2211739T3 (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE403681T1 (de) * 2000-02-11 2008-08-15 Kraton Polymers Res Bv Verfahren zur entfernung von hydrierungskatalysatorresten aus hydrierten polymeren
KR100411861B1 (ko) * 2000-11-28 2003-12-18 금호석유화학 주식회사 유기티타늄 화합물로 선택적으로 수소화된 중합체로부터금속 촉매를 제거하는 방법
US6894145B2 (en) * 2003-06-16 2005-05-17 Organic Vision Inc. Methods to purify polymers
KR100910255B1 (ko) * 2007-10-08 2009-07-31 금호석유화학 주식회사 수소화된 공역디엔계 중합체의 제조방법
US20090131597A1 (en) * 2007-11-21 2009-05-21 Young Hoon Ko Process for the preparation of a hydrogenated conjugated diene-based polymer
US8211189B2 (en) * 2007-12-10 2012-07-03 Wisys Technology Foundation, Inc. Lignin-solvent fuel and method and apparatus for making same
KR101086729B1 (ko) 2009-11-03 2011-11-25 금호석유화학 주식회사 공역디엔계 공중합체의 수소화 방법
EP2842973B1 (de) 2012-04-26 2016-12-28 Asahi Kasei Kabushiki Kaisha Verfahren zur polymerherstellung
JP6050951B2 (ja) * 2012-05-14 2016-12-21 旭化成株式会社 重合体溶液の精製方法
JP5964651B2 (ja) * 2012-05-16 2016-08-03 旭化成株式会社 重合体溶液の精製方法
ES2666370T3 (es) * 2012-11-06 2018-05-04 Asahi Kasei Kabushiki Kaisha Procedimiento para producir polímero
EP2993206B1 (de) * 2013-04-30 2018-09-12 Asahi Kasei Kabushiki Kaisha Titanoxidhaltige zusammensetzung, polymerzusammensetzung und formkörper
JP6885766B2 (ja) * 2017-03-29 2021-06-16 日本エラストマー株式会社 重合体及びその製造方法
JP2022088686A (ja) * 2019-02-28 2022-06-15 日本ゼオン株式会社 触媒除去方法及び重合体の製造方法

Family Cites Families (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE697838A (de) 1966-11-11 1967-10-02
US3531448A (en) 1968-11-06 1970-09-29 Phillips Petroleum Co Process for removal of hydrogenation catalyst from hyrogenated polymers
US3634549A (en) * 1969-08-04 1972-01-11 Shell Oil Co Conjugated diene block copolymers having a random copolymer elastomeric block and their hydrogenated counterparts
US3670054A (en) 1969-10-29 1972-06-13 Shell Oil Co Block copolymers having reduced solvent sensitivity
US3700633A (en) 1971-05-05 1972-10-24 Shell Oil Co Selectively hydrogenated block copolymers
JPS56166213A (en) * 1980-05-26 1981-12-21 Sumitomo Chem Co Ltd Aftertreatment of liquid conjugate diene polymerization product
GB2134909B (en) 1983-01-20 1986-08-20 Asahi Chemical Ind Catalytic hydrogenation of conjugated diene polymer
JPS60220147A (ja) 1984-04-18 1985-11-02 Asahi Chem Ind Co Ltd オレフイン水添触媒および該触媒を用いた重合体の水添方法
US4595749A (en) * 1984-11-23 1986-06-17 Shell Oil Company Direct removal of NI catalysts
US4992529A (en) * 1987-10-29 1991-02-12 Shell Oil Company Method for separating metal contaminants from organic polymers
JP2718059B2 (ja) 1988-04-28 1998-02-25 日本合成ゴム株式会社 重合体の水素添加方法および触媒
US5637783A (en) * 1990-01-16 1997-06-10 Mobil Oil Corporation Dispersants and dispersant viscosity index improvers from selectively hydrogenated polymers
US5039755A (en) 1990-05-29 1991-08-13 Shell Oil Company Selective hydrogenation of conjugated diolefin polymers
US5089541A (en) 1990-11-23 1992-02-18 Shell Oil Company Removal of hydrogenation catalyst from polymer solutions by contact with activated carbon
US5104972A (en) 1990-11-23 1992-04-14 Shell Oil Company Removal of hydrogenation catalyst from polymer solutions by contact with silicates
US5242961A (en) * 1992-05-28 1993-09-07 Shell Oil Company Color prevention in titanium catalyzed hydrogenated diene polymers
US5242986A (en) 1992-08-10 1993-09-07 Shell Oil Company Selective partial hydrogenation of conjugated diolefin polymers
JPH0764889B2 (ja) * 1992-10-26 1995-07-12 旭化成工業株式会社 共役ジエン系重合体から残存触媒を除去する方法
JPH06192320A (ja) * 1992-10-27 1994-07-12 Asahi Chem Ind Co Ltd 重合体を回収する方法
US5583185A (en) 1992-11-03 1996-12-10 Repsol Quimica S.A. Process for hydrogenation in solution of the double bonds of conjugated dienes, and hydrogenated block copolymer produced
JPH08269126A (ja) * 1995-03-29 1996-10-15 Nippon Zeon Co Ltd 金属汚染物の除去方法
KR100201228B1 (ko) 1995-10-17 1999-06-15 박찬구 리빙중합체의 수첨방법
KR0182835B1 (ko) 1996-04-26 1999-05-15 김흥기 올레핀성 이중결합을 갖는 리빙중합체의 선택적 수소화 방법
USH1956H1 (en) * 1997-07-23 2001-04-03 Shell Oil Company Enhanced hydrogenation catalyst removal from block copolymers by reduction in polymer cement viscosity by increasing the vinyl content of the block copolymers
KR100219260B1 (ko) 1997-07-24 1999-09-01 박찬구 리빙 중합체 수첨용 신규 촉매 및 촉매를 이용한 수첨방법
BR9803201A (pt) * 1997-08-22 1999-12-21 Shell Int Research Extração de resíduos metálicos a partir de cimentos poliméricos.
KR100250230B1 (ko) 1998-03-04 2000-04-01 박찬구 공역디엔 중합체의 수소화 방법
KR100267080B1 (ko) 1998-08-03 2000-10-02 박찬구 공액디엔 중합체의 수소화 방법
JP3457891B2 (ja) * 1998-09-22 2003-10-20 旭化成株式会社 改良された色調を持つ水添重合体の製法
KR100411861B1 (ko) * 2000-11-28 2003-12-18 금호석유화학 주식회사 유기티타늄 화합물로 선택적으로 수소화된 중합체로부터금속 촉매를 제거하는 방법

Also Published As

Publication number Publication date
KR100411861B1 (ko) 2003-12-18
ES2211739T3 (es) 2004-07-16
JP2002167406A (ja) 2002-06-11
KR20020041551A (ko) 2002-06-03
EP1209169A1 (de) 2002-05-29
EP1209169B1 (de) 2003-12-03
US6465609B2 (en) 2002-10-15
DE60101360D1 (de) 2004-01-15
JP4741755B2 (ja) 2011-08-10
DE60101360T2 (de) 2004-10-14
US20020099149A1 (en) 2002-07-25

Similar Documents

Publication Publication Date Title
ATE255597T1 (de) Verfahren zur entfernung von hydrierkatalysatoren aus polymerlösungen
ATE169910T1 (de) Verfahren zur regenerierung eines katalysators
EP1591422A4 (de) Verfahren zur behandlung von abwasser mit schwer zersetzbaren schädlichen substanzen
EP1923450A3 (de) Verfahren zur Entfernung von Sulfur aus Kohlenwasserstoffflüssigkeiten
EA200000440A2 (ru) Способ и устройство для очистки сточных вод
RU2004105971A (ru) Композиции для обработки воды
KR940021488A (ko) 고체 유기물의 제거방법
ATE270702T1 (de) Verfahren zur katalytischen wasserstoffbehandlung von silizium enthaltendem naphtha
JP2002544295A5 (de)
ATE165752T1 (de) Verfahren zur regenerierung eines katalysators
DE60135207D1 (de) Verfahren zur entfernung von hydrierungskatalysatorresten aus hydrierten polymeren
ATE491674T1 (de) Verfahren und vorrichtung zum reinigen von abwässern
ATE421498T1 (de) Verfahren zur hydrierung von hopfenharzsäuren
DE69001145D1 (de) Verfahren fuer die reduktion eines raffinierungskatalysators vor seiner anwendung.
ATE299046T1 (de) Verfahren für die regenerierung von zeolitischem titanium enthaltende katalysatoren
WO2002020626A3 (en) Improved process for hydrogenating unsaturated polymers
ATE219035T1 (de) Verfahren zur hydrierung von polyenen zu monoenen
DE50313494D1 (de) Verfahren zum abtöten von mikroorganismen
PT1242351E (pt) Processo para a hidroformilacao de compostos olefinicos insaturados
BR9913223B1 (pt) processo para remover resÍduo de catalisador de hidrogenaÇço de metal do grupo viii de um polÍmero.
DE69518177D1 (de) Verfahren zum Behandeln von Polymeren aus vinylaromatischen Verbindungen und konjugierten Dienen
DE3762843D1 (de) Verfahren zur behandlung von kohlenwasserstoffen mit durch halogenisierung stabilisierten katalysatoren aus der silicalit-oder tea-silikatreihe.
WO2020078733A1 (en) Process and system for sterilizing containers made of thermoplastic material
WO2005049503A1 (ja) 強アルカリイオン水及び脱脂・防錆方法
JPH11253970A (ja) 排水中の有機塩素化合物除去方法

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties